Using Bluetooth® technology, your Mac Pro can wirelessly connect (that is, pair) with devices such as the included Magic Keyboard with Numeric Keypad, and with devices like the Magic Mouse 2 and Magic Trackpad 2, AirPods, peripheral devices, wearable sports accessories, and others. To connect your Mac Pro with a device that’s not already paired, in System Preferences, click Bluetooth.
Note: Your Magic Keyboard with Numeric Keypad and the optional Magic Trackpad 2 behave like a wired keyboard and pointing device when connected using the included Lightning to USB-C Cable. Bluetooth isn’t used, and all communication is over the cable.
See the next section, What’s included.